This is especially useful for longer pages on your website.
Choose/add an anchor point (an image for example) on your page and note the X and Y coordinates of your object.
Next, add link text by going to 'Insert' in the top toolbar > 'Body text' from the left sidebar. Add your text, e.g. 'Go to next section'.
With the text highlighted, from the floating Editor box click the 'Link' tab.
Select the globe icon (Link to an external URL).
Delete or overwrite the "http://" and add the following script:
Replace the x,y coordinates with the location position of the object in the first point above, e.g. (203,139).
Click 'Apply' and save your page. Click 'View my site' to test the anchor link.